Figure 2From: Baseline spatial distribution of malaria prior to an elimination programme in VanuatuGeographic distribution of P. vivax (top) and P. falciparum (bottom) prevalence on Tanna Island, Vanuatu based on PCR results from the 2008 parasitological survey and their associated variograms displaying spatial autocorrelation over a similar range of 0.05 decimal degrees (corresponding to approximately 5 km).Back to article page